/**
 * Copyright (C) 2011 Andrew C. Love (DNC) <dnc.app.sup@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.dnc.cloak.framework.security;

import java.io.Serializable;
import java.security.Principal;
import java.util.Set;

import javax.security.auth.Subject;


public interface SecurityContext extends Serializable {
    //Once the subject is authenticated, a javax.security.auth.Subject is populated with 
    //associated identities, or Principals. A Subject may have many Principals. For example, 
    //a person may have a name Principal ("John Doe") and a SSN Principal ("123-45-6789"), 
    //which distinguish it from other subjects.     
    Subject getSubject();
    Set<Principal> getPrincipals();
    String getSecurityPolicy();
    CloakPrincipal getCloakPrincipal();
    Principal getPrincipal(); 
    
}
